In the *** with the chocolate, that would be the bowl with the hookah vase in it.
The bigger *** is where the dry ice would be. Along with some water. The water and the dry ice would create a nice smoke effect, and freeze the *** which the hookah is in.

Fairly certain dry ice does not react in a way to make the alcohol gaseous. Conservation of energy pretty much destroys that idea....Gaseous alcohol is a high energy state, the alcohol is not going to gain energy from the dry ice, it is going to lose it. He was huffing straight CO2.